S-[2-(4-methoxyphenyl)-2-oxoethyl]thioacetate

N-(9-fluorenylmethyloxycarbonyl)-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl)-L-serine benzyl ester

methyl L-(+)-3-acetylthio-2-methylpropionate

thioacetic acid (Z)-S-(3-methylpent-2-en-4-ynyl) ester